Ask question

Ask question

All categories

valentina_108 [34]

3 years ago

11

Do 3/7 and 7/3 represent the same length on a number line?

2 answers:

sweet-ann [11.9K]3 years ago

7 0

No вecaυѕe 3/7 and 7/3 are dιғғrrenт lengнтѕ
---3/7----7/3
3/7 нaѕ a ѕнorтer lengнт тнan 7/3. 7/3 нaѕ a мore longer lengнт

Anna [14]3 years ago

5 0

No 3/7 do not represents the same length on the number line

You might be interested in

Does the table show a direct proportional relationship? If so, what is the constant of proportionality?

lesantik [10]

Answer:

C. Yes, 3.5.

Step-by-step explanation:

If there is a relationship of direct proportionality for every ordered pair of the table, then the constant of proportionality must the same for every ordered pair. The constant of proportionality ( $k$ ) is described by the following expression:

$k = \frac{y}{x}$ (1)

Where:

$x$ - Input.

$y$ - Output.

If we know that $(x_{1}, y_{1}) = (13, 45.5)$ , $(x_{2}, y_{2}) = (14, 49)$ and $(x_{3}, y_{3}) = (15, 52.5)$ , then the constants of proportionalities of each ordered pair are, respectively:

$k_{1} = \frac{y_{1}}{x_{1}}$

$k_{1} = \frac{45.5}{13}$

$k_{1} = \frac{7}{2}$

$k_{2} = \frac{y_2}{x_2}$

$k_{2} = \frac{49}{14}$

$k_{2} = \frac{7}{2}$

$k_{3} = \frac{y_{3}}{x_{3}}$

$k_{3} = \frac{52.5}{15}$

$k_{3} = \frac{7}{2}$

Since $k_{1} = k_{2} = k_{3}$ , the constant of proportionality is 3.5.

8 0

3 years ago

When I triple my number and add five I get twenty six what is my number

fenix001 [56]

26-5=21

21/3=7

7 is your number

to check work

3*7=21+5=26

3 0

3 years ago

Read 2 more answers

Which inequality is represented by this graph? A number line going from 1 to 9. A closed circle is at 4. Everything to the right

Fofino [41]

Answer:

x ≥ 4

Step-by-step explanation:

Since there is a closed circle at x = 4, this indicates that x can be equal to 4

The line to the right is shaded indicating values of x greater than 4

Thus x ≥ 4 ← is the inequality represented in the number line

4 0

3 years ago

Read 2 more answers

Why did the Vietnam vets feel alienated when they came home from war

Marrrta [24]

Answer:

Because they were suffering form PTSD and questioning their identity.

6 0

3 years ago

- 2y + 7y + 4<br> Can someone help

sladkih [1.3K]

Hi !
the answer is 5y+4

please let me know if im wrong (:

6 0

3 years ago